EC
Ernest Clark — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Merrimack, New Hampshire
Our Model Tree links this Ernest Clark across the 1920 and 1930 US Censuses in Merrimack, New Hampshire (XGBoost, ~Confirmed) — first a son (b.~1912), then head of a 11-person household.
Age 18
b. ~1912
Male
Son
Born: New Hampshire
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Merrimack, New Hampshire |
| Surname | Clark |
| Given Name | Ernest F |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | Canada-English |
| Additional Details | |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | VVVV |
| Can Read/Write | Yes |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
| Occupation | Laborer |
| Township / Ward | Pittsfield Town |
| Est. Birth Year | ~1912 |
Household Members
Census records only state relationship to the household head.
Pairwise kinship is derived (~90–95% accurate), not recorded.
Step/blended families and boarders can break it.
11 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Ernest | Age | Birth yr |
|---|---|---|---|---|
| Melinda Clark | Daughter | — | 6 | ~1924 |
| Eva Clark | Other | — | 37 | ~1893 |
| Marion Clark | Daughter | — | 17 | ~1913 |
| Bertha Clark | Daughter | — | 7 | ~1923 |
| Augustus Clark | Head | — | 54 | ~1876 |
| Alice Clark | Daughter | — | 12 | ~1918 |
| Ernest Clark | Son | — | 18 | ~1912 |
| Eleanor Clark | Daughter | — | ~1930 | |
| Florence Clark | Daughter | — | 3 | ~1927 |
| Velma Clark | Daughter | — | 11 | ~1919 |
| Louise Clark | Daughter | — | 15 | ~1915 |
Census Appearances
1920
Merrimack, New …
Son, age 8
Merrimack, New Hampshire · implied b. ~1912 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Ernest G. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | Canada |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1930
Merrimack, New …
Son, age 18
Merrimack, New Hampshire · implied b. ~1912 — 11 household members
| Surname | Clark |
| Given Name | Ernest F |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | Canada-English |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | VVVV |
| Can Read/Write | Yes |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
Model Tree
An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Our Model Tree links Ernest Clark across 2 US Census years (1920 and 1930) in Merrimack, New Hampshire, using XGBoost record linkage.
Show:
This person
Anchor record
Ernest Clark
Son · 1930 · age 18 · b. ~1912 · New Hampshire
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Sibling
Marion Clark
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Louise Clark
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Melinda Clark
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bertha Clark
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Florence Clark
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Velma Clark
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Clark
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eleanor Clark
Sibling · 1930 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Merrimack, New Hampshire
Open full size
1930 US Federal Census — Merrimack, New Hampshire
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1305unit:0104)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Edith P Mcintosh | 38 | Wife-H | Housekeeper | New Hampshire |
| 52 | Chester R Mcintosh | 16 | Son | None | New Hampshire |
| 53 | Rita P Mcintosh | 15 | Daughter | None | New Hampshire |
| 54 | Odna G Mcintosh | 10 | Daughter | None | New Hampshire |
| 55 | Phyllis L Mcintosh | 8 | Daughter | None | New Hampshire |
| 56 | Shirley H Mcintosh | 5 | Daughter | None | New Hampshire |
| 57 | Lem G Sargent | 45 | Brother-in-law | Teamster | New Hampshire |
| 58 | Henry G Clark | 46 | Head | Farming | New Hampshire |
| 59 | Grace A Clark | 43 | Wife-H | None | Massachusetts |
| 60 | Henry A Clark | 17 | Son | Cutter | New Hampshire |
| 61 | Ernest G Greene | 51 | Head | Farmer | New Hampshire |
| 62 | Addie E Greene | 47 | Wife | None | New Hampshire |
| 63 | Lena E Greene | 22 | Daughter | Teacher | New Hampshire |
| 64 | Ernest C Greene | 18 | Son | None | New Hampshire |
| 65 | Orsin P Greene | 78 | Father | None | New Hampshire |
| 66 | S Everett Clark | 25 | Head | Farmer | New Hampshire |
| 67 | Dorothy R Clark | 22 | Wife-H | None | New Hampshire |
| 68 | Percy D Ramsey | 40 | Head | Farmer | Massachusetts |
| 69 | Evelyn J Ramsey | 37 | Wife-H | Stitcher | Massachusetts |
| 70 | Donald G Ramsey | 12 | Son | None | Massachusetts |
| 71 | John A Jackson | 71 | Head | Farming | Canada-English |
| 72 | Esther A Jackson | 64 | Wife-H | None | Canada-English |
| 73 | Katherine Reynolds | 21 | Boarder | Teacher | New Hampshire |
| 74 | Martha A Ames | 32 | Head-H | None | New Hampshire |
| 75 | Clarence F Hanson | 38 | Head | Chopper | New Hampshire |
| 76 | Nora E Hanson | 38 | Wife-H | None | New Hampshire |
| 77 | Ruth E Hanson | 11 | Daughter | None | New Hampshire |
| 78 | Agnes M Hanson | 8 | Daughter | None | New Hampshire |
| 79 | Hannah Peaslee | 72 | Head-H | None | New Jersey |
| 80 | Elizabeth L Peaslee | 31 | Daughter | None | New Hampshire |
| 81 | Francis A Peaslee | 38 | Head | Farmer | New Hampshire |
| 82 | Elizabeth T Peaslee | 40 | Wife-H | None | New Hampshire |
| 83 | Esther M Peaslee | 9 | Daughter | None | New Hampshire |
| 84 | Dorothy E Peaslee | 5 | Daughter | None | New Hampshire |
| 85 | Edwin C Emerson | 77 | Head | Farmer | New Hampshire |
| 86 | Abbie S Emerson | 78 | Wife-H | None | New Hampshire |
| 87 | Marcius K Locke | 58 | Head | Farmer | New Hampshire |
| 88 | Augustus T Clark | 54 | Head | Wood Worker | New Hampshire |
| 89 | Eva Y Clark | 37 | Wife-H | None | Canada-English |
| 90 | Ernest F Clark THIS PERSON | 18 | Son | Laborer | New Hampshire |
| 91 | Marion A Clark | 17 | Daughter | None | New Hampshire |
| 92 | Louise M Clark | 15 | Daughter | None | New Hampshire |
| 93 | Alice M Clark | 12 | Daughter | None | New Hampshire |
| 94 | Velma D Clark | 11 | Daughter | None | New Hampshire |
| 95 | Bertha M Clark | 7 | Daughter | None | New Hampshire |
| 96 | Melinda E Clark | 6 | Daughter | None | New Hampshire |
| 97 | Florence H Clark | 3 | Daughter | None | New Hampshire |
| 98 | Eleanor E Clark | 0 | Daughter | None | New Hampshire |
| 99 | Willis C Hurd | 53 | Head | Farmer | Massachusetts |
| 100 | Grace W Hurd | 47 | Wife-H | None | New Hampshire |
Related Census Records
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 United States Federal Census (NARA). Our Model Tree links this person across census decades using XGBoost-based record linkage, with per-link confidence scores. Household corroboration strengthens the signal when co-residents appear on the same census pages in multiple years.
Source: National Archives and Records Administration (NARA)